Roofing considerations before fitting solar panels
If a roof needs re-covering within the next 5-10 years, it's usually more cost-effective to do that before fitting solar panels rather than after, since removing and refitting panels for a later re-roof adds cost. Worth asking a roofer to assess roof condition before committing to solar installation timing.
What affects the cost
Cost depends on roof size and pitch (steeper roofs need more scaffolding and take longer), the material (slate costs more than concrete tile), access, and whether the existing roof structure (timbers, felt) needs work too, not just the visible covering. A straightforward repair is quick; a full re-roof including scaffolding commonly takes 1-3 weeks.
Common roofing jobs
Roofers handle full re-roofs, repairs to individual slipped or cracked tiles, flat roof replacement, guttering, fascias and soffits, and leadwork around chimneys and roof valleys. Emergency work — storm damage, a leak during heavy rain — is usually handled separately from planned re-roofing.
Pest and vermin entry points in roofs
Gaps around fascias, damaged soffit vents, or missing tiles are common entry points for birds, squirrels and other vermin into a loft space — a roofer doing repair work will often flag these even if they weren't the original reason for the call-out.
How roofing quotes work
An initial estimate can be given from photos or a description, but a firm price for anything beyond a very small repair usually needs the roofer to inspect the roof in person, often from the ground with binoculars or a drone rather than climbing up for a quote visit.
Chimney repairs and rebuilds
A leaning or spalling (crumbling brick) chimney is a structural safety issue, not just cosmetic — some roofers handle chimney repointing and rebuilding themselves, others work alongside a bricklayer. If the chimney is still in use for a flue, check whether it needs to stay swept and functional during the work.
What a good roofing quote should include
A proper quote should specify materials (tile type, felt/underlay grade), whether scaffolding is included or separate, what happens to existing timbers if they're found to be rotten once work starts, and the guarantee length on both materials and workmanship.
Understanding the labour vs materials split
Materials (tiles, felt, leadwork, scaffolding hire) are often a smaller share of a re-roof quote than labour, particularly given the time and access involved. A cheap quote is worth checking for the same tile/material spec as competing quotes, not just a lower labour day rate.